CN217084106U - Be used for people's air defense ventilation system seal to detect auxiliary device - Google Patents
Be used for people's air defense ventilation system seal to detect auxiliary device Download PDFInfo
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- CN217084106U CN217084106U CN202121430927.0U CN202121430927U CN217084106U CN 217084106 U CN217084106 U CN 217084106U CN 202121430927 U CN202121430927 U CN 202121430927U CN 217084106 U CN217084106 U CN 217084106U
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Abstract
The utility model relates to an air pipe seal detects technical field, discloses a be used for people's air defense ventilation system seal to detect auxiliary device, including air pipe and wireless handle, be provided with wireless telecar in the air pipe. The utility model discloses a fixed mounting has the GPS module on wireless telecar, can control wireless telecar through wireless handle and remove in air pipe, until two sets of air pipe junctions, and be passing through elastic air bag, the gas vent, baroceptor, first inflation tank, the tee bend interface, the second inflation tank, the solenoid valve, can all seal it through elastic air bag with air pipe's the junction left and right sides, make and be in a confined space between two sets of elastic air bag, opening the solenoid valve of second inflation tank gas outlet, aerify, close the solenoid valve after reacing certain numerical value, watch the atmospheric pressure numerical value of baroceptor on the display screen, if it is better not to change the explanation seal.
Description
Technical Field
The utility model relates to an air pipe seal detects technical field, specifically is a be used for people's air defense ventilation system seal to detect auxiliary device.
Background
At present, the tightness of protection engineering is the foundation of engineering protection, and especially the underground civil air defense engineering requires higher tightness of pipelines, wherein air inlet and exhaust systems (pipelines and closed valves) in the engineering are internal and external channels for connecting the engineering. The air inlet and exhaust system provides a ventilation channel when the outside air is clean; when the external air of the engineering is attacked and contaminated by biochemical weapons, protection is provided for underground engineering, all the closed valves arranged on the air inlet and outlet pipelines are required to be closed completely to prevent the external contaminated air from entering the interior of the engineering, and therefore, the tightness of the air inlet and outlet system of the engineering is of great importance to the safety of the engineering.
In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: in the prior art, most of ventilation pipelines are illuminated at the junction of the ventilation pipelines through a light source when the airtightness of the ventilation pipelines is detected, and if the light source is not overflowed, the airtightness is better, but: 1. if the junction of the ventilation pipeline is installed in a plug-in mode, the light source detection cannot be completed; 2. if the light is good at the position where the pipeline exists, the detection cannot be carried out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for people's air defense ventilation system seal to detect auxiliary device, solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for people's air defense ventilation system seal to detect auxiliary device, includes air pipe and wireless handle, be provided with wireless telecar in the air pipe, the equal fixed mounting in both sides has elastic air bag about the wireless telecar, and is two sets of all be provided with the gas vent on the elastic air bag, there are GPS module and air pressure sensor wireless telecar upside fixed mounting respectively, fixed mounting has first aeration tank in the middle of the wireless telecar front side, first aeration tank gas outlet fixed mounting has three way connection, two component interfaces of three way connection all with two sets of respectively elastic air bag is connected, fixed mounting has the second aeration tank in the middle of the wireless telecar rear side.
As an optimal implementation mode of the utility model, it is two sets of the gas vent first aeration tank gas outlet and the equal fixed mounting in second aeration tank gas outlet department have the solenoid valve.
As an optimal implementation mode of the utility model, the last fixed mounting respectively of wireless handle has the display screen and controls the button.
As a preferred embodiment of the utility model, the equal fixed mounting in both sides has the searchlight around the wireless telecar, the camera is installed to the wireless telecar upside.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a fixed mounting has the GPS module on wireless telecar, can control wireless telecar through wireless handle and remove in air pipe, until two sets of air pipe junctions, and be passing through elastic air bag, the gas vent, baroceptor, first inflation tank, the tee bend interface, the second inflation tank, the solenoid valve, can all seal it through elastic air bag with air pipe's the junction left and right sides, make and be in a confined space between two sets of elastic air bag, opening the solenoid valve of second inflation tank gas outlet, aerify, close the solenoid valve after reacing certain numerical value, watch the atmospheric pressure numerical value of baroceptor on the display screen, if it is better not to change the explanation seal.
2. The utility model discloses owing to install searchlight and camera on wireless telecar respectively, can make wireless telecar travel in the air pipe of dark, avoid having the barrier in the air pipe to block wireless telecar and travel.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic overall structure diagram of the air tightness detection auxiliary device for the civil air defense ventilation system of the present invention;
fig. 2 is the utility model relates to a wireless telecar structure sketch map for people's air defense ventilation system seal detects auxiliary device.
In the figure: 1. a ventilation duct; 2. a wireless remote control car; 3. an elastic air bag; 4. an exhaust port; 5. a GPS module; 6. an air pressure sensor; 7. a first inflatable tank; 8. a three-way interface; 9. a second inflatable tank; 10. an electromagnetic valve; 11. a wireless handle; 12. a display screen.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: an auxiliary device for detecting the air tightness of a civil air defense ventilation system comprises an air duct 1 and a wireless handle 11, wherein a wireless remote control car 2 is arranged in the air duct 1, elastic airbags 3 are fixedly arranged on the left side and the right side of the wireless remote control car 2, air outlets 4 are arranged on two groups of the elastic airbags 3, a GPS module 5 and an air pressure sensor 6 are fixedly arranged on the upper side of the wireless remote control car 2 respectively, a first inflation tank 7 is fixedly arranged in the middle of the front side of the wireless remote control car 2, a three-way interface 8 is fixedly arranged at the air outlet of the first inflation tank 7, two groups of interfaces of the three-way interface 8 are respectively connected with the two groups of the elastic airbags 3 through connection, a second inflation tank 9 is fixedly arranged in the middle of the rear side of the wireless remote control car 2, and the GPS module is fixedly arranged on the wireless remote control car so that the wireless remote control car 2 can be controlled to move in the air duct 1 through the wireless handle 11, until two sets of air pipe 1 junctions, and through elastic airbag 3, gas vent 4, baroceptor 6, first aeration tank 7, tee bend interface 8, second aeration tank 9, solenoid valve 10, can all seal it through elastic airbag 3 with the junction left and right sides of air pipe 1, make to be in a confined space between two sets of elastic airbag 3, open solenoid valve 10 of second aeration tank 9 gas outlet, aerify, close solenoid valve 10 after reaching certain numerical value, watch the atmospheric pressure numerical value of baroceptor 6 on display screen 12, if do not change the explanation leakproofness better.
In this embodiment, two sets of the exhaust port 4, equal fixed mounting has a solenoid valve 10 in first aeration tank 7 gas outlet department and second aeration tank 9 gas outlet department, and the control that can be fine is two sets of elastic air bag 3 struts and contracts.
In this embodiment, the wireless handle 11 is fixedly provided with the display screen 12 and the control button, so as to control the wireless remote-control car 2 to travel in the ventilation duct 1 well, and the position of the wireless remote-control car 2 can be cleared by the display screen 12.
In this embodiment, the searchlights are fixedly mounted on the front side and the rear side of the wireless remote control car 2, the camera is mounted on the upper side of the wireless remote control car 2, so that the wireless remote control car 2 can run in a dark ventilation pipeline, and a barrier in the ventilation pipeline 1 is prevented from blocking the wireless remote control car.
When being used for people's air defense ventilation system seal to detect auxiliary device and using, need explain, the utility model relates to a be used for people's air defense ventilation system seal to detect auxiliary device, each part is the parts that general standard spare or technical staff in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.
When the air-conditioning system is used, a GPS module is fixedly arranged on the wireless remote control car, the wireless remote control car 2 can be controlled to move in the ventilation pipeline 1 through the wireless handle 11, meanwhile, the searchlight and the camera are respectively arranged on the wireless remote control car 2, so that the wireless remote control car 2 can run in a dark ventilation pipeline, the situation that the wireless remote control car runs due to obstacles in the ventilation pipeline 1 is avoided until the connection part of the two groups of ventilation pipelines 1 reaches, the left side and the right side of the connection part of the ventilation pipeline 1 can be sealed through the elastic air bags 3, the air outlet 4, the air pressure sensor 6, the first air charging tank 7, the three-way interface 8, the second air charging tank 9 and the electromagnetic valve 10, the left side and the right side of the connection part of the ventilation pipeline 1 are in a sealed space between the two groups of elastic air bags 3, the electromagnetic valve 10 at the air outlet of the second air charging tank 9 is opened for charging, and the electromagnetic valve 10 is closed after a certain value is reached, and viewing the air pressure value of the air pressure sensor 6 on the display screen 12, wherein if the air pressure value is not changed, the airtightness is better, otherwise, the air pressure value of the air pressure sensor 6 on the display screen 12 is gradually reduced, and the airtightness is better.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a be used for people's air defense ventilation system seal to detect auxiliary device, includes air pipe (1) and wireless handle (11), its characterized in that: be provided with wireless telecar (2) in air pipe (1), the equal fixed mounting of wireless telecar (2) left and right sides has elasticity gasbag (3), and is two sets of all be provided with gas vent (4) on elasticity gasbag (3), there are GPS module (5) and baroceptor (6) wireless telecar (2) upside fixed mounting respectively, fixed mounting has first gas tank (7) in the middle of wireless telecar (2) front side, first gas tank (7) gas outlet fixed mounting has three way connection (8), two component interfaces of three way connection (8) all through connecting respectively with two sets of elasticity gasbag (3) are connected, fixed mounting has second gas tank (9) in the middle of wireless telecar (2) rear side.
2. The device for detecting the tightness of the civil air defense ventilation system as claimed in claim 1, wherein: two sets of gas vent (4) equal fixed mounting in first aeration tank (7) gas outlet department and second aeration tank (9) gas outlet department has solenoid valve (10).
3. The device for detecting the tightness of the civil air defense ventilation system as claimed in claim 1, wherein: and the wireless handle (11) is respectively and fixedly provided with a display screen (12) and an operation key.
4. The auxiliary device for detecting the air tightness of the civil air defense ventilation system according to the claim 1, is characterized in that: the searchlights are fixedly mounted on the front side and the rear side of the wireless remote control car (2), and the cameras are mounted on the upper side of the wireless remote control car (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430927.0U CN217084106U (en) | 2021-06-26 | 2021-06-26 | Be used for people's air defense ventilation system seal to detect auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430927.0U CN217084106U (en) | 2021-06-26 | 2021-06-26 | Be used for people's air defense ventilation system seal to detect auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217084106U true CN217084106U (en) | 2022-07-29 |
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ID=82497732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121430927.0U Active CN217084106U (en) | 2021-06-26 | 2021-06-26 | Be used for people's air defense ventilation system seal to detect auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217084106U (en) |
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2021
- 2021-06-26 CN CN202121430927.0U patent/CN217084106U/en active Active
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